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51. 外观设计

USD689543S1 Printer 有权
公开(公告)号：USD689543S1
公开(公告)日：2013-09-10
申请号：US29416924
申请日：2012-03-28
申请人： Yusaku Seki , Jiro Suzuki , Nobuyuki Iwai , Kil Jihoon
设计人： Yusaku Seki , Jiro Suzuki , Nobuyuki Iwai , Kil Jihoon

52. 外观设计

USD685412S1 Printer 有权
公开(公告)号：USD685412S1
公开(公告)日：2013-07-02
申请号：US29428025
申请日：2012-07-25
申请人： Kil Jihoon , Jiro Suzuki , Yusaku Seki
设计人： Kil Jihoon , Jiro Suzuki , Yusaku Seki

53. 外观设计

USD662974S1 Printer 有权
公开(公告)号：USD662974S1
公开(公告)日：2012-07-03
申请号：US29356729
申请日：2010-03-02
申请人： Jiro Suzuki , Yusuke Nakata
设计人： Jiro Suzuki , Yusuke Nakata

54. 外观设计

USD653704S1 Printer 有权
公开(公告)号：USD653704S1
公开(公告)日：2012-02-07
申请号：US29378682
申请日：2010-11-08
申请人： Yusaku Seki , Jiro Suzuki
设计人： Yusaku Seki , Jiro Suzuki

55. 外观设计

USD647133S1 Printer 有权
公开(公告)号：USD647133S1
公开(公告)日：2011-10-18
申请号：US29387741
申请日：2011-03-17
申请人： Yukihiko Sato , Keiichiro Egami , Kayo Hasui , Jiro Suzuki
设计人： Yukihiko Sato , Keiichiro Egami , Kayo Hasui , Jiro Suzuki

56. 发明申请

US20100308764A1 MOTOR CONTROLLER AND ELECTRIC TOOL HAVING THE SAME 失效
标题翻译：具有电机控制器和电动工具
公开(公告)号：US20100308764A1
公开(公告)日：2010-12-09
申请号：US12734645
申请日：2008-12-01
申请人： Jiro Suzuki , Takuya Kusakawa
发明人： Jiro Suzuki , Takuya Kusakawa
IPC分类号： H02P7/06
CPC分类号： B25F5/00 , B25B21/02 , H02P6/12 , H02P6/24 , H02P6/28 , H02P29/032
摘要： A motor controller comprises a processor selectively outputting an on-signal to either one of an upper arm switching element and a lower arm switching element based upon a detected position by the position sensor, gate drivers inputting a driving voltage to the gates of the switching elements by shifting a level of the on-signal from the processor to the upper arm switching element and a bootstrap capacitor configured to be charged while the upper arm switching element is turned off and to behave as a voltage supply for the gate driver while the upper arm switching element is turned on. The processor is configured to reduce a set duty ratio when the set duty ratio is equal to or larger than a predetermined value (e.g. 80 percents) and a rotational position of the motor does not change for a first predetermined time. This motor controller can prevent the switching element from a burnout even if the motor is locked.
摘要翻译：电动机控制器包括：处理器基于位置传感器的检测位置，选择性地将接通信号输出到上臂开关元件和下臂开关元件中的任一个，栅极驱动器将驱动电压输入到开关元件的栅极通过将来自处理器的导通信号的电平移动到上臂开关元件和被配置为在上臂开关元件关闭时被充电并且作为栅极驱动器的电压供应而起作用的自举电容器，而上臂开关元件导通。处理器被配置为当设定的占空比等于或大于预定值（例如80％）时减小设定的占空比，并且电动机的旋转位置在第一预定时间内不改变。即使电机被锁定，该电机控制器也可以防止开关元件烧坏。

57. 发明授权

US07768699B2 Laser phase difference detecting device and laser phase control device 有权
标题翻译：激光相位差检测装置及激光相位控制装置
公开(公告)号：US07768699B2
公开(公告)日：2010-08-03
申请号：US11658315
申请日：2004-08-20
申请人： Jiro Suzuki , Yoshihito Hirano , Yutaka Ezaki , Yasushi Horiuchi , Masaki Tabata , Kouji Namura , Izumi Mikami
发明人： Jiro Suzuki , Yoshihito Hirano , Yutaka Ezaki , Yasushi Horiuchi , Masaki Tabata , Kouji Namura , Izumi Mikami
IPC分类号： H01S3/00 , G02B5/28 , G01B9/02
CPC分类号： G01J9/02
摘要： A phase difference detecting device includes a splitter for splitting laser beams into a first group which will travel along a first path and a second group which will travel along a second path, a beam selection/extraction unit for selecting, as reference light, one beam from the first group to allow it to pass therethrough, a path length changing unit for changing the length of the first path, a combining unit for combining the reference light and beams which construct the second group to produce interference light, and a detector for detecting the intensity of the interference light. The device changes the length of the first path using the path length changing unit to detect a path length which maximizes the intensity of the interference light for each of the beams which construct the second group, and determines a phase difference among the beams from the detected path length.
摘要翻译：相位差检测装置包括：分离器，用于将激光束分成沿着第一路径行进的第一组和将沿着第二路径行进的第二组;波束选择/提取单元，用于选择一个波束从第一组允许其通过，用于改变第一路径的长度的路径长度改变单元，用于组合参考光的组合单元和构成第二组的波束产生干涉光;以及检测器，用于检测干涉光的强度。该装置使用路径长度改变单元改变第一路径的长度，以检测使构成第二组的每个波束的干扰光的强度最大化的路径长度，并且确定来自检测到的波束之间的相位差路径长度。

58. 发明申请

US20090080054A1 Speckle removing light source and lighting apparatus 有权
标题翻译：散斑去除光源和照明装置
公开(公告)号：US20090080054A1
公开(公告)日：2009-03-26
申请号：US11920916
申请日：2005-07-11
申请人： Yasuharu Koyata , Yoshihito Hirano , Kiyohide Sakai , Masao Imaki , Shinsuke Shikama , Jiro Suzuki , Takao Endou , Kouhei Teramoto , Shigenori Shibue
发明人： Yasuharu Koyata , Yoshihito Hirano , Kiyohide Sakai , Masao Imaki , Shinsuke Shikama , Jiro Suzuki , Takao Endou , Kouhei Teramoto , Shigenori Shibue
IPC分类号： G02B26/02 , H01S3/10
CPC分类号： G02B27/48 , G02B26/0833 , H04N9/3129 , H04N9/3161
摘要： Provided are a speckle removing light source capable of removing speckle by using laser light whose wavelength is temporally changed and a lighting apparatus for producing an image from which the speckle is removed. Provided is a speckle removing light source, including: a light source for outputting laser light; and a light frequency modulator for changing a wavelength of the laser light, in which: the wavelength of the laser light outputted from the light source is temporally changed by the light frequency modulator; and the light frequency modulator has a predetermined period set for changing the wavelength of the laser light. Also, provided is a lighting apparatus, including: a spatial light modulator illuminated with the laser light outputted from the speckle removing light source to produce an image, in which the spatial light modulator has a period set for producing the image, and the period is longer than the period for changing the wavelength of the laser light by the light frequency modulator.
摘要翻译：提供一种能够通过使用其波长在时间上变化的激光去除斑点的散斑去除光源，以及用于制造除去斑点的图像的照明装置。提供了一种除斑光源，包括：用于输出激光的光源; 以及用于改变激光波长的光频调制器，其中：从光源输出的激光的波长由光频调制器暂时改变; 并且光频调制器具有设定用于改变激光波长的预定周期。另外，本发明提供一种照明装置，其特征在于，包括：由从所述散斑去除光源输出的激光照射的空间光调制器，生成图像，所述空间光调制器具有设定用于产生图像的周期，所述周期为比通过光频调制器改变激光波长的时间长。

59. 外观设计

USD585933S1 Stamp 有权
公开(公告)号：USD585933S1
公开(公告)日：2009-02-03
申请号：US29309062
申请日：2008-06-17
申请人： Masayoshi Mita , Jiro Suzuki , Mitsuharu Hattori
设计人： Masayoshi Mita , Jiro Suzuki , Mitsuharu Hattori

60. 发明授权

US07440478B2 Laser beam path length difference detector, laser phase controller, and coherent optical coupler 失效
标题翻译：激光束路径长度差分检测器，激光相位控制器和相干光耦合器
公开(公告)号：US07440478B2
公开(公告)日：2008-10-21
申请号：US11631308
申请日：2004-09-13
申请人： Jiro Suzuki , Yoshihito Hirano , Yutaka Ezaki , Yasushi Horiuchi
发明人： Jiro Suzuki , Yoshihito Hirano , Yutaka Ezaki , Yasushi Horiuchi
IPC分类号： H01S3/10
CPC分类号： H01S3/2383 , G01J9/0246 , H01S3/005
摘要： Provided are a small-sized, low-cost, and easy-to-use laser optical path length difference detecting device, a laser optical path length difference detecting device, and a coherent optical coupling device. The laser optical path length difference detecting device detects an optical path length difference between propagation paths of a first laser beam (1) and a second laser beam (2), which are mutually coherent when the beams are propagated through two arbitrary optical paths of a plurality of laser beam optical paths. The laser optical path length difference detecting device is provided with an optical path length difference variable means (4) for changing the optical path length difference between the first laser beam (1) and the second laser beam (2), a wavefront inclination generating means (5) for inclining a wavefront of at least one of the first laser beam (1) and the second laser beam (2), and a two-dimensional detector (6) for detecting the interference light intensity distribution of the first laser beam (1) and the second laser beam (2) which have passed through the wavefront inclination generating means.
摘要翻译：提供了一种小尺寸，低成本，易于使用的激光光路长度差检测装置，激光光路长度差检测装置和相干光耦合装置。激光光路长度差检测装置检测当第一激光束（1）和第二激光束（2）的传播路径之间的光路长度差异，当光束通过两多个激光束光路。激光光路长度差检测装置设置有用于改变第一激光束（1）和第二激光束（2）之间的光程长度差的光路长度差可变装置（4），波前倾斜产生装置（5），用于倾斜第一激光束（1）和第二激光束（2）中的至少一个的波前;以及二维检测器（6），用于检测第一激光束的干涉光强度分布 1）和通过波前倾斜产生装置的第二激光束（2）。

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